When I constructed an IKEA desk for Abby a couple of weeks ago, I had one minor problem. Which I mailed IKEA about:
" I need to get a spare bolt for a Micke desk - putting it together yesterday, one of the bolts was incredibly tight - I only got it halfway in with the max torque on a cordless drill. Managed a few more turns manually - and then the head stripped... Hoping I can get it out without having to drill it - but I need to enlarge the hole and then put a new bolt in. It's bolt 121817 "
It turned up today.